baber/WOPTO huggingface dataset:
Patent JP-2011223837-A (JP)
Title: Power supply unit
Inventor: NOBE DAIGO
IPC: H02J7/00
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce startup time and suppress startup loss for a motor-driven vehicle equipped with a large-capacity capacitor.SOLUTION: A power supply system 100 includes: a secondary battery 18; a boost converter 30; system main relays 17a and 17b; a charging resistance 16 and a charging resistance line relay 15; a smoothing capacitor 13; a voltage converter 20 connected with the smoothing capacitor 13 and the secondary battery 18 in parallel; a capacitor 19 connected with the voltage converter 20; and a control part 80. The control part 80 includes first charging means to charge the smoothing capacitor 13 up to a predetermined voltage by turning on the charging resistance line relay 15 and the second charging means to charge the capacitor 19 by: turning off the charging resistance line relay 15; turning on the system main relays 17a and 17b and turning on/off each switching device element after charging the smoothing capacitor 13 with the first charging means.
Patent JP-2011224812-A (JP)
Title: Film formation apparatus and film formation method
Inventor: ITO TATSUYA
IPC: B41J2/01
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of a nozzle appropriately in a film formation apparatus using photocurable liquid droplets.SOLUTION: The film formation apparatus includes a recording head having a plurality of nozzles for discharging photocurable liquid droplets, a light source provided in the recording head in order to cure the liquid droplets, and a liquid level control means for controlling the liquid level positions of the liquid droplets in the nozzles. The liquid level control means controls the liquid level position of the liquid droplet in the nozzle depending on the degree of irradiation of each nozzle with light from the light source.
Patent JP-2011223918-A (JP)
Title: Fishing line guide
Inventor: WATANABE MASAYUKI
IPC: A01K87/04
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a fishing line guide, wherein a fishing line is hardly hooked during casting.SOLUTION: The fishing line guide 10 includes: a guide ring 12 guiding the fishing line t; and a fiber reinforcing resin frame 14, wherein a holding hole 16 for fitting the guide ring 12 is provided in a holding part 18. The frame 14 has an inclined surface provided in an outer circumferential part 18a arranged laterally to a central axis O of the guide ring 12 and inclined to the direction to be separated from the central axis O facing to the rear side to draw the fishing line from the front side where the fish line t is let out along the central axis O.
Patent JP-2011227320-A (JP)
Title: Image display device
Inventor: SUZUKI MAKI
IPC: G09G5/36
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of displaying appropriately an image group which is classified.SOLUTION: The image display device 1 comprises: a reading means 11 for reading data of the image group which includes a plurality of images classified on the basis of similarity information; and a display control means 18 which generates on the basis of read data a display control signal for overlapping and displaying a representative image that represents the image group and another image that is included in the image group by an amount of overlap according to the similarity information on a display means 21.
Patent JP-2011232050-A (JP)
Title: Water droplet detection device
Inventor: HIKITA KEIGO
IPC: B60S1/08
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a water droplet detection device which is capable of detecting water droplets with high accuracy.SOLUTION: The water droplet detection device includes: a detection unit 24 consisting of a first detection electrode 21 and a second detection electrode 22 provided on a windshield; a capacitance detection circuit 4 for outputting a capacitance detection signal S1 corresponding to a change in capacitance between the first and second detection electrodes 21 and 22; and a rainfall determination circuit for detecting water droplets adhered to the windshield on the basis of the capacitance detection signal S1. In addition, the water droplet detection device includes a non-detection unit 25 which does not detect the change in capacitance due to adhesion of the water droplets to the windshield but outputs a non-detection signal S3 including exogenous noise detected by a non-detection electrode 23. The detection circuit 24 outputs a detection signal S2 corresponding to the change in capacitance between the first and second detection electrodes 21 and 22 due to adhesion of the water droplets to the windshield. The capacitance detection circuit 4 calculates a difference between the detection signal S2 and the non-detection signal S3 to generate the capacitance detection signal S1.
Patent JP-2011229575-A (JP)
Title: Button operation mechanism, and game machine with the same
Inventor: TANIGUCHI MASAYUKI
IPC: A63F7/02
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a button operation mechanism which allows installation in a narrow space of a game machine, eliminates mismatches between protrusions of a button pressing portion and presentations in the game machine, makes an impact on a game player by virtue of the protrusions of the button pressing portion, and prevents damage to a game machine drive portion even if an excessive pressing operation is performed in the button pressing portion.SOLUTION: The button operation mechanism contains a support body 43 which supports the button pressing portion 41 allowing pressing operations and is supported in the game machine to be able to protrude therefrom and retract thereinto, a helical compression spring 55 which energizes the support body 43 in a protrusion direction thereof, a rack gear 46d installed in the support body 43, a drive gear 65 engaged with the rack gear 46d, a power transmission shaft 63 with one end connected to the rotation center shaft 66, a game machine drive portion 60 which includes a first motor 61 connected to the another end and moves the support body 43, and a power transmission clutch 80 which allows and interrupts power transmission from the first motor 61 to the power transmission shaft 63. The drive gear 65, power transmission shaft 63, first motor 61, and power transmission clutch 80 are arranged in line in the direction orthogonal to a move direction of the support body 43.
Patent JP-2010170152-A (JP)
Title: Liquid crystal display device
Inventor: YAMAHARA MOTOHIRO
IPC: G02B5/02
Filed: 2010-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To attain display of high color reproducibility at a wide view angle in a liquid crystal display device.  <P>SOLUTION: A liquid crystal cell 1, a backlight device 2, a first light diffusion layer 3, a first polarizing plate 4, and a second light diffusion layer 5 are provided. The first light diffusion layer 3 has a light diffusion plate 31 and a prism sheet 32, and a luminous intensity distribution characteristic thereof is such that a brightness value in a direction of 70° with respect to the normal line on a plane of light incidence of the liquid crystal cell is 20% or less to a brightness value in the normal direction, and that light emitted from the first light diffusion layer 3 contains non-parallel light when the backlight device 2 is used as a light source. The second light diffusion layer 5 comprises a second polarizing plate 51 and a glare-proof layer 52. A light diffusion characteristic of the layer 52 is such that a light emission angle of laser light emitted from the glare-proof layer 52 having a relative intensity of 0.0008% for intensity of laser light with a wavelength of 549 nm incident from the normal direction on the rear surface of the glare-proof layer 52, is 40° or larger with respect to the normal direction on the rear surface of the glare-proof layer 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011234200-A (JP)
Title: Tuning-fork type bent crystal oscillating element
Inventor: KAWAI RYOTA
IPC: H01L41/22
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a tuning-fork type bent crystal oscillating element which can be manufactured in a short time and which can be accurately adjusted to a desired frequency.SOLUTION: A tuning-fork type bent crystal oscillating element comprises a base and two vibration arm parts. A groove is provided on both principal surfaces of each of the vibration arm parts, and the groove on one principal surface of the vibration arm part and the groove on the other principal surface of the vibration arm parts are provided alternately shifted in the long direction of the vibration arm part. A metal film for frequency regulation is provided on the one principal surface of the tip of each of the vibration arm parts. The base side edge of the metal film for frequency regulation provided on the one principal surface of each of the vibration arm parts extends to the base side longer than the tip side edge of each of the vibration arm parts of an electrode for excitation provided on the other principal surface of each of the vibration arm parts.
Patent JP-2011238671-A (JP)
Title: Composite magnetic element
Inventor: YAMAYA TAKASHI
IPC: H01F17/04
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a composite magnetic element improved in copper loss, core loss, heat stress and noise.SOLUTION: A composite magnetic element 4 consists of a coil composed of conductor bundles 21, 22 and a conductor 3 which electrically connects the conductor bundles, and a composite magnetic body 1 in which the conductor bundles 21, 22 and the conductor 3 are arranged. The coil consists of the conductor bundles 21, 22, and the conductor 3 is derived from the end of the conductor bundle 21 and introduced as the end of the conductor bundle 22. That is, the conductor 3 is exposed between the conductor bundle 21 and the conductor bundle 22 by coiling the conductor into the conductor bundle 21, making space and then coiling the conductor into the conductor bundle 22, without cutting the conductor.
Patent JP-2011237562-A (JP)
Title: Image inspection device, image forming apparatus, image inspection method, program and recording medium
Inventor: KOJIMA KEIJI
IPC: G01N21/47
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an image inspection device capable of inspecting a glossy distribution of an object to be measured with high accuracy, and to provide an image-forming apparatus, an image inspection method, a program and a recording medium having the same.SOLUTION: An image inspection device comprises: light illumination means for radiating illumination light from an oblique direction to an object to be measured on which an image is formed; imaging means for receiving specular reflection light of the illumination light which is radiated to the object to be measured from the light illumination means; and image inspection means for inspecting the image. The image inspection means generates glossy reference data using conversion means out of density distribution data contained in print data which are used for forming the image, and inspects the glossy distribution of the image which is generated on the basis of the light quantity of the specular reflection light received by the imaging means, using the glossy reference data and the glossy distribution of the image.
Patent JP-2011236969-A (JP)
Title: Method for fabricating shaft sealing device, jig for fabricating shaft sealing device, and rotary machine including shaft sealing device
Inventor: UEHARA HIDEKAZU
IPC: F02C7/28
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a shaft sealing device capable of suppressing degradation in sealing properties and contact abrasion between a thin-plate sealing piece and a rotation shaft.SOLUTION: A method, for fabricating a shaft sealing device 11 which has a plurality of thin plate sealing pieces 20 stacked in the circumferential direction along a rotation shaft 5 and in which radial outer end 20a sides of the plurality of thin plate sealing pieces 20 are mutually connected, and radial inner ends 20b are free ends, comprises: a stacking step S12 for stacking the plurality of thin plate sealing pieces 20 in one direction; a linking step S13 for forming a sealing piece laminated body 12' by mutually linking the outer end 20a sides of the plurality of thin plate sealing pieces 20 that have been stacked; and a first smoothing step S14 for bringing one end lateral surface 12c of the two end lateral surfaces 12c, 12d of the sealing piece laminated body 12', the end lateral surfaces being formed by both side end sections 20c, 20d of the plurality of thin plate sealing pieces 20 in the width direction on free end 20a side thereof, into contact with an outer flat surface 33b and smoothing the other 12d.
Patent JP-2011238069-A (JP)
Title: Virtual force sense presentation device and virtual force sense presentation program
Inventor: HANDA TAKUYA
IPC: G06F3/033
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To virtually present an arrangement and a shape of a three dimensional virtual object according to a tactile sense and a force sense.SOLUTION: A virtual power sense presentation device for presenting positional information on a virtual space of a hand of a user as an object to which a sense is transmitted and a power sense by giving a load of the power sense on the hand of the user comprises feature extracting means for extracting feature information on a shape of the virtual object, parameter setting means for setting a parameter for presenting the virtual object, finger position detecting means for detecting positional information of a virtual pointer for a finger of the user, three dimensional coordinate analyzing means for analyzing a positional relationship on a three dimensional space coordinate including a minimum distance and a unit direction vector on the basis of three dimensional positional data of the virtual object included in the parameter and the positional information of the virtual pointer, and presentation force computing means for computing presentation force information for presenting by a tactile sense and a power sense on the basis of a predetermined presentation condition corresponding to movement information of the virtual pointer based on the positional relationship between the virtual pointer and the virtual object and the feature information.
Patent JP-2011238873-A (JP)
Title: Movable device
Inventor: KIZAKI SEIKI
IPC: H01L21/683
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a movable device reducing wearing given to piping or wiring connected to a movable portion even if moving the device.SOLUTION: The movable device 2 has the movable portion 20 moving with respect to a main body portion 21, and comprises the piping connecting the main body portion 21 and the movable portion 20, and a piping guiding portion 222 guiding the movement of the piping according to the movement of the movable portion 20 coming close/separating to/from the main body portion 21. A spiral piping 1 is used for the piping. The piping guiding portion 222 having length of a movable range distance of the movable portion 20 in a moving direction of the movable portion 20 is inserted in the inside of a spiral of the spiral piping 1. When the movable portion 20 comes close/separates to/from the main body portion 21, the spiral piping 1 extends or contracts in the moving direction while being guided by the piping guiding portion 222, thereby preventing wearing of the piping 1.
Patent JP-2011242832-A (JP)
Title: Information processor and operation method for information processor
Inventor: YOKOYAMA HIROKI
IPC: G06F3/01
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To diversify gesture functions and improve their operability with an information processor with gesture functions and an operation method for the same.SOLUTION: The information processor comprises a main body, an acceleration sensor 115 mounted in the main body, a gesture operation determination part 21 and an operation execution part 22. The gesture operation determination part 21 determines a reference posture of the main body in executing a predetermined gesture operation based on an acceleration detected by the acceleration sensor 115, and also determines a gesture operation which was performed by detecting a posture change from the reference posture of the main body based on the acceleration detected by the acceleration sensor 115. The operation execution part 22 executes a predetermined operation corresponding to the gesture operation based on the result of determination from the gesture operation determination part 21.
Patent JP-2011242527-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI SHINICHI
IPC: G03G21/10
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To realize a structure in which a residual toner is properly removed by electrostatic cleaning units 12a and 12b, even though environment is different between inside and outside of a development device.SOLUTION: Transfer current to be applied to a backup roller 21 is defined by a detection result of a body environment sensor 41. A first toner charge amount corresponding to the detection result of the body environment sensor 41 and a second toner charge amount corresponding to a detection result of an environment sensor 40 in a development device are compared. When the second toner charge amount is equal to or less than the first toner charge amount, the transfer current is corrected according to the difference so as to decrease.
Patent JP-2011244145-A (JP)
Title: Portable radio
Inventor: MAJIMA NOBUAKI
IPC: H04M1/02
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable radio in which the performance of an antenna less degrades when a human body approaches even if a second operation part is arranged near an antenna feeder part on the side of a case orthogonal to a first operation part on the front side of the case.SOLUTION: A ground of a second operation part 230 is electrically connected to a ground 241 of a circuit board 240 by at least one point other than a connection part 233, being away from the connection 233 by a predetermined distance or more. With this configuration, even if an antenna feeder part 251 is positioned within 1/4 wavelength or less of antenna operation frequency from the connection 233, distribution of antenna currents at the second operation part 230 is reduced. Thus, even if a finger of a user touches the second operation part 230, the current supplied to an antenna element 250 is least affected, resulting in improved antenna performance.
Patent JP-2011240438-A (JP)
Title: Surface coated cutting tool excellent in heat resistance and fusion resistance
Inventor: ASANUMA HIDETOSHI
IPC: B23B51/00
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated cutting tool in which a hard coating layer exhibits excellent heat resistance and fusion resistance at the high-speed high-feed cutting of a hardly machinable material having high hardness such as Ti alloy, high hardness stainless steel, and an Ni base heat resistant alloy.SOLUTION: The surface coated cutting tool has, on the surface of a tool base body, a hard coating layer composed of the alternate lamination of (a) and (b): (a) an AlCr(M)N thin layer composed of a composite nitride layer of Al and Cr (and M) that satisfies a composition formula: (AlCr)N or a composition formula: (AlCrM)N (where, M denotes one or two kinds or more of added components selected from elements Si, B, Y of 4a, 5a, 6a groups in periodic tables except for Al and Cr, and α and β are in a range of 0.45≤α≤0.75 and 0.01≤β≤0.25, respectively, in an atomic ratio); and (b) an NbYN thin layer of a composite nitride layer of Nb and Y that satisfies a composition formula: (NbY)N (where, γ is in a range of 0.01≤γ≤0.15 in an atomic ratio).
Patent JP-2011240974-A (JP)
Title: Squeeze container
Inventor: SEKI NAOKO
IPC: B65D51/32
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment of an inner container to an outer container regardless of the shapes of the inner container and the outer container in a squeeze container with a double structure including the inner container for storing contents and the outer container for storing the inner container.SOLUTION: The squeeze container 1 includes a container body 10 with the double structure consisting of the inner container 20 for storing the contents and the outer container 30 for storing the inner container 20, and a nozzle part 40 attached to the container body 10 in a freely attachable/detachable manner for discharging the contents. The inner container 20 and the outer container 30 respectively have mouths 21, 32 protruded from their respective container bodies, and the inner container 20 has flanges 22 formed intermittently in the front end of the mouth 21. The nozzle part 40 has a first cylindrical wall 41 and a second cylindrical wall 42 formed inside thereof in its base. Between them, the front end of the mouth 32 of the outer container 30 and the front end of the mouth 21 of the inner container 20 can be inserted.
Patent JP-2011240296-A (JP)
Title: Roll, and roll module
Inventor: SHIRASE KENJI
IPC: B08B1/04
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a roll capable of preventing a roll piece from causing rotation deviation during rotation of the roll, inexpensively manufacturable, excelling in liquid absorptivity, and uniformly removing liquid over a long period, and a roll module mounted to the roll.SOLUTION: In this roll module 7 mounted to a base 3 of this roll 1 for removing, ripping off and cleaning a moisture content, oil content or liquid of a chemical constituent or the like adhering to a cleaning object surface formed of a steel plate, non-iron metal plate, resin plate or film-like material, the roll module 7 is formed by jointing and integrating a plurality of laminated roll pieces 14 to/with one another, and each roll piece 14 is formed of nonwoven fabric having one or more natural fibers and/or semi-synthetic fibers 19.
Patent JP-2011006058-A (JP)
Title: Evaporator with cold storage function
Inventor: TAKAGI MOTOYUKI
IPC: F28F23/00
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an evaporator with cold storage function capable of preventing the efficiency of cold storage from being reduced.SOLUTION: This evaporator with the cold storage function has a plurality of flat refrigerant flow pipes 12 having the direction of width directed toward the direction of ventilation and arranged in parallel across an interval therebetween. Clearances 14 for ventilation are formed between adjacent refrigerant flow pipes 12, respectively, cold storage material vessels 15 each including a cold storage material sealed in it are arranged in at least a part of the plurality of clearances 14 for ventilation out of the entire clearances 14 for ventilation, and at least a part of the cold storage material vessel 15 is brought into contact with the refrigerant flow pipe 12. An air shielding member 17 for preventing the air from being blown against a rear wall part of a peripheral wall 15a of the cold storage material vessel 15 is arranged in an opening end part on a rear side of the clearance 14 for ventilation where the cold storage material vessel 15 is arranged.